EP0831548A3 - Antenne - Google Patents

Antenne Download PDF

Info

Publication number: EP0831548A3
Authority: EP; European Patent Office
Prior art keywords: electrode layer; radiation electrode; layer; disposed; dielectric
Prior art date: 1996-09-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP97116385A

Other languages

English (en)

French (fr)

Other versions

EP0831548A2 (de

EP0831548B1 (de

Inventor

Shigekazu Itoh

Nobuhiko Suzuki

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Murata Manufacturing Co Ltd

Original Assignee

Murata Manufacturing Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-09-24

Filing date

1997-09-19

Publication date

1998-04-01

1997-09-19 Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd

1998-03-25 Publication of EP0831548A2 publication Critical patent/EP0831548A2/de

1998-04-01 Publication of EP0831548A3 publication Critical patent/EP0831548A3/de

2003-03-05 Application granted granted Critical

2003-03-05 Publication of EP0831548B1 publication Critical patent/EP0831548B1/de

2017-09-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000005855 radiation Effects 0.000 abstract 10
239000000919 ceramic Substances 0.000 abstract 1
230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/005—Patch antenna using one or more coplanar parasitic elements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
- H01Q5/385—Two or more parasitic elements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave

Landscapes

Waveguide Aerials (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)
Details Of Aerials (AREA)
Laminated Bodies (AREA)

EP97116385A 1996-09-24 1997-09-19 Antenne Expired - Lifetime EP0831548B1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP25155596		1996-09-24
JP25155596A JP3180684B2 (ja)	1996-09-24	1996-09-24	アンテナ
JP251555/96		1996-09-24

Publications (3)

Publication Number	Publication Date
EP0831548A2 EP0831548A2 (de)	1998-03-25
EP0831548A3 true EP0831548A3 (de)	1998-04-01
EP0831548B1 EP0831548B1 (de)	2003-03-05

Family

ID=17224571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97116385A Expired - Lifetime EP0831548B1 (de)	1996-09-24	1997-09-19	Antenne

Country Status (4)

Country	Link
EP (1)	EP0831548B1 (de)
JP (1)	JP3180684B2 (de)
DE (1)	DE69719429T2 (de)
NO (1)	NO320921B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US12212067B2 (en)	2021-06-03	2025-01-28	Beijing Boe Technology Development Co., Ltd.	Antenna, method for manufacturing an antenna and communication system

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19929689A1 (de) *	1999-06-29	2001-01-11	Siemens Ag	Integrierbare Dualband-Antenne
FI114254B (fi)	2000-02-24	2004-09-15	Filtronic Lk Oy	Tasoantennirakenne
GB2370158B (en) *	2000-12-13	2004-10-13	Harada Ind	Multiband PIFA-type antenna for vehicular applications
EP1569299B1 (de)	2002-11-27	2008-10-22	Taiyo Yuden Co., Ltd.	Antenne, dielektrisches substrat für eine antenne, funkkommunikationskarte
JP2004328703A (ja)	2002-11-27	2004-11-18	Taiyo Yuden Co Ltd	アンテナ
JP4170828B2 (ja)	2002-11-27	2008-10-22	太陽誘電株式会社	アンテナ及びアンテナ用誘電体基板
JP2004328694A (ja)	2002-11-27	2004-11-18	Taiyo Yuden Co Ltd	アンテナ及び無線通信カード
JP2004328693A (ja)	2002-11-27	2004-11-18	Taiyo Yuden Co Ltd	アンテナ及びアンテナ用誘電体基板
CN1815811B (zh) *	2005-01-31	2012-05-09	东南大学	复合微带印刷振子宽带天线
WO2009155732A1 (zh) *	2008-06-25	2009-12-30	北京昆天科微电子技术有限公司	一种天线装置和采用它的电子产品
JP2012090251A (ja) *	2010-09-24	2012-05-10	Furukawa Electric Co Ltd:The	アンテナ装置
JP5891359B2 (ja) *	2011-03-24	2016-03-23	パナソニックＩｐマネジメント株式会社	複共振型アンテナ装置
WO2019079441A1 (en) *	2017-10-18	2019-04-25	Commscope Technologies Llc	RADIANT ELEMENTS WITH WIDEBAND STACKED PLATES AND PHASE CONTROL NETWORK ANTENNAS THEREFOR
JP7147983B2 (ja) *	2019-06-26	2022-10-05	株式会社村田製作所	フレキシブル基板、およびフレキシブル基板を備えるアンテナモジュール
CN110752442A (zh) *	2019-10-16	2020-02-04	西安空间无线电技术研究所	一种宽波束低宽角轴比圆极化天线单元及其辐射方法
TWI910608B (zh) *	2024-04-23	2026-01-01	明泰科技股份有限公司	貼片天線與天線陣列

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5243353A (en) *	1989-10-31	1993-09-07	Mitsubishi Denki Kabushiki Kaisha	Circularly polarized broadband microstrip antenna
EP0655797A1 (de) *	1993-11-26	1995-05-31	Motorola, Inc.	Abstimmbare Streifenleiterantenne mit einer Viertelwellenlängen-Spaltkopplung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4069483A (en)	1976-11-10	1978-01-17	The United States Of America As Represented By The Secretary Of The Navy	Coupled fed magnetic microstrip dipole antenna
US4370657A (en)	1981-03-09	1983-01-25	The United States Of America As Represented By The Secretary Of The Navy	Electrically end coupled parasitic microstrip antennas
CA2181887C (en)	1995-04-24	2000-05-16	Seiji Hagiwara	Microstrip antenna device
JP3180683B2 (ja) *	1996-09-20	2001-06-25	株式会社村田製作所	表面実装型アンテナ
JP6036641B2 (ja)	2013-10-25	2016-11-30	株式会社オートネットワーク技術研究所	防食剤、端子付き被覆電線及びワイヤーハーネス

1996
- 1996-09-24 JP JP25155596A patent/JP3180684B2/ja not_active Expired - Fee Related
1997
- 1997-09-19 EP EP97116385A patent/EP0831548B1/de not_active Expired - Lifetime
- 1997-09-19 DE DE69719429T patent/DE69719429T2/de not_active Expired - Lifetime
- 1997-09-23 NO NO19974384A patent/NO320921B1/no not_active IP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5243353A (en) *	1989-10-31	1993-09-07	Mitsubishi Denki Kabushiki Kaisha	Circularly polarized broadband microstrip antenna
EP0655797A1 (de) *	1993-11-26	1995-05-31	Motorola, Inc.	Abstimmbare Streifenleiterantenne mit einer Viertelwellenlängen-Spaltkopplung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LEGAY H ET AL: "NEW STACKED MICROSTRIP ANTENNA WITH LARGE BANDWIDTH AND HIGH GAIN", IEE PROCEEDINGS: MICROWAVES, ANTENNAS AND PROPAGATION, vol. 141, no. 3, PART H, 1 June 1994 (1994-06-01), pages 199 - 204, XP000459826 *
YOSHIO EBINE ET AL: "A WIDE BEAMWIDTH AND BROAD BANDWIDTH MICROSTRIP ANTENNA WITH A PAIR OF SHORT CIRCUIT PATCHES", IEICE TRANSACTIONS, vol. E74, no. 10, 1 October 1991 (1991-10-01), pages 3241 - 3245, XP000279305 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US12212067B2 (en)	2021-06-03	2025-01-28	Beijing Boe Technology Development Co., Ltd.	Antenna, method for manufacturing an antenna and communication system

Also Published As

Publication number	Publication date
EP0831548A2 (de)	1998-03-25
JPH1098330A (ja)	1998-04-14
JP3180684B2 (ja)	2001-06-25
NO320921B1 (no)	2006-02-13
NO974384L (no)	1998-03-25
DE69719429T2 (de)	2004-01-15
DE69719429D1 (de)	2003-04-10
NO974384D0 (no)	1997-09-23
EP0831548B1 (de)	2003-03-05

Legal Events

Date	Code	Title	Description
1998-02-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1998-02-13	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1998-03-25	17P	Request for examination filed	Effective date: 19970919
1998-03-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FI FR GB SE
1998-04-01	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
1998-12-16	AKX	Designation fees paid	Free format text: DE FI FR GB SE
1998-12-16	RBV	Designated contracting states (corrected)	Designated state(s): DE FI FR GB SE
2001-08-22	17Q	First examination report despatched	Effective date: 20010704
2002-06-14	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2002-09-06	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2002-09-06	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-11-15	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-01-17	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2003-03-05	AK	Designated contracting states	Designated state(s): DE FI FR GB SE
2003-03-05	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030305
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2003-04-10	REF	Corresponds to:	Ref document number: 69719429 Country of ref document: DE Date of ref document: 20030410 Kind code of ref document: P
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2003-11-28	ET	Fr: translation filed
2004-01-09	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2004-01-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2004-02-25	26N	No opposition filed	Effective date: 20031208
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2011-05-25	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20100919
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Publication	Publication Date	Title
EP0831548A3 (de)	1998-04-01	Antenne
EP0942488A3 (de)	2000-04-19	Antennenanordnung und Funkgerät mit einer derartigen Antenne
EP0865100A3 (de)	1999-04-07	Kurze Wendelantenne mit nicht-gerichtetem Strahlungsdiagramm
EP1006609A3 (de)	2001-10-04	Breitbandige Schlitzantennenanordnung mit konstantem Radius
EP0993069A3 (de)	2001-04-25	Oberflächenmontierte zirkularpolarisierte Antenne und Kommunikationsgerät mit einer derartigen Antenne
EP0777295A3 (de)	1998-04-01	Antenne mit zwei Resonanzfrequenzen
EP0858126A3 (de)	2000-11-29	Monolitische Antenne
EP1003240A3 (de)	2003-06-11	Oberflächenmontierte Antenne und Kommunikationsgerät mit einer derartigen Antenne
EP0362079A3 (de)	1991-05-08	Mikrostreifenantenne
EP1168483A3 (de)	2003-08-06	Resonator, Filter, Duplexer und Kommunikationsgerät
EP0993052A3 (de)	2000-05-31	Weltraumsonnenzelle
CA2167359A1 (en)	1996-08-15	Antenna Apparatus Using a Short Patch Antenna
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WO2002050940A3 (de)	2002-08-29	Patch-antenne für den betrieb in mindestens zwei frequenzbereichen
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WO1998026471A3 (en)	1998-10-08	Frequency selective antenna
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EP1030364A3 (de)	2003-09-03	Schichtkeramik mit Mehrlagen-Elektroden und ihre Herstellung
WO2003007423A8 (fr)	2003-03-20	Antenne a couplage reactif comportant deux elements rayonnants
EP1098391A3 (de)	2003-05-14	Faltdipolantenne
EP1104026A3 (de)	2003-08-13	Massebene für ein IC

EP0831548A3 - Antenne - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (3)

Publications (3)

Family

ID=17224571

Family Applications (1)

Country Status (4)

Cited By (1)

Families Citing this family (16)

Citations (2)

Family Cites Families (5)

Patent Citations (2)

Non-Patent Citations (2)

Cited By (1)

Also Published As

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